And while he still "can't say very much" about the solo outing for Princess Diana, Bremner did tell Digital Spy a bit more about his role.

"I play a character who's enlisted by Wonder Woman to help save the world as part of a small, unlikely band," he teased. "He's a shellshocked soldier who's been discharged from the war and is brought back to help on a secret mission."

It's said that Ares hatches a plot against mankind out of jealousy for the favour his father Zeus has shown them. Not only that, he's apparently already offed Zeus after he sided with Wonder Woman's people, the Amazons.

There's already been speculation that Danny Huston is Ares, but all we know for sure so far is that he's playing an unidentified German commander.